Harsh Ranjan

Senior Software Engineer with experience building large-scale backend and data platforms across Snowflake, Microsoft, and Facebook. Currently at Snowflake, working on data governance and data quality foundations that power monitoring, profiling, and trust at scale. Design and ship production-grade backend systems, including data quality expectations, metric-driven frameworks, privilege-aware APIs, and system functions used by both UI and programmatic consumers.

Previously at Microsoft and Facebook, I worked on distributed systems and telemetry-driven services, gaining deep experience in scalability, on-call ownership, and cross-team execution in high-impact environments. I’m comfortable operating in ambiguous problem spaces, mentoring engineers, and driving complex initiatives from design through rollout.